7
algebraWhich inequality represents the region between and ?
A
B
C
or
D
and
Correct Answer: A
Choice A is the correct answer. Band between parallel lines.
- Above : (or )
- Below :
- Combine:
?�� Strategic Tip: Verify that is true (it is), so the inequality makes sense.
Choice B is incorrect because is impossible. Choice C is incorrect because it is outside the band. Choice D is incorrect because it is above both lines.